diff --git a/requirements.txt b/requirements.txt
index 92b9d84..95eb188 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ django-fullurl==1.4
 django-ninja==1.6.2
 django==6.0.6
 google-cloud-logging==3.16.0
-icalendar==7.1.3
+icalendar==7.2.0
 jdcal==1.4.1
 Jinja2==3.1.6               # Typogrify imports this even though we're not using it
 newrelic==13.1.1